United Kingdom, Sept. 9 -- Miles Teller thinks Taylor Swift and Travis Kelce's engagement is "exciting".

The Eternity actor and his wife Keleigh Sperry - who he married in 2019 - are friends with the couple and he is delighted they have found "life-long companionship" together after they announced last month they were set to marry after two years together.

Miles told E! News: "Anytime you find the person you want to spend forever with, that's such exciting news.

"That's the first step of life-long companionship."

And the 38-year-old star is hoping to double date with the couple.

Asked about the possibility, he replied: "Yeah, exactly".

Miles and Keleigh joined Taylor to cheer on Travis when Kansas City Chiefs faced San Francisco 49e...